Image Dynamics USA IDQ V4 Series Owner's Manual page 11

IDQ8 Ported Enclosures
PORTED ENCLOSURE TYPE
Gross Vb Internal
Port Frequency
F3 (-3dB Cutoff)
Port Dimensions
Port Displacement
Slot Port Opening
Slot Port Length
Slot Port Displacement
IDQ10 Ported Enclosures
PORTED ENCLOSURE TYPE
Gross Vb Internal
Port Frequency
F3 (-3dB Cutoff)
Port Dimensions
Port Displacement
Slot Port Opening
Slot Port Length
Slot Port Displacement
IDQ12 Ported Enclosures
PORTED ENCLOSURE TYPE
Gross Vb Internal
Port Frequency
F3 (-3dB Cutoff)
Port Dimensions
Port Displacement
Slot Port Opening
Slot Port Length
Slot Port Displacement
Compact
0.5 cu.ft
40 Hz
37 Hz
2" x 9"
0.02 cu.ft
6" x 1.0"
17.25"
0.60 cu.ft
Compact
1.0 cu.ft
40 Hz
37 Hz
4" x 18.24"
0.13 cu.ft
10" x 1.5"
22.07"
0.19 cu.ft
Compact
1.0 cu.ft
40 Hz
42 Hz
4" x 18.25"
0.13 cu.ft
26.82 sq in.
26.82"
0.28 cu.ft
Universal
0.75 cu.ft
40 Hz
34 Hz
2" x 5.5"
0.011 cu.ft
6" x 1.0"
10.65"
0.04 cu.ft
Universal
1.45 cu.ft
35 Hz
31 Hz
4" x 16.14"
0.12 cu.ft
10" x 1.5"
19.56"
0.17 cu.ft
Universal
1.5 cu.ft
35 Hz
36 Hz
4" x 15.5"
0.11 cu.ft
22.90 sq in.
22.90"
0.24 cu.ft
Audiophile
1.0 cu.ft
40 Hz
32 Hz
2" x 3.75"
0.007 cu.ft
6" x 1.0"
7.40"
0.03 cu.ft
Audiophile
1.75 cu.ft
30 Hz
28 Hz
4" x 18.58"
0.14 cu.ft
10" x 1.5"
22.47"
0.20 cu.ft
Audiophile
2.0 cu.ft
30 Hz
32 Hz
4" x 15.9"
0.12 cu.ft
23.45 sq in.
23.45"
0.24 cu.ft